Software Requirements Document (SRD)

E-commerce Web Application Test Automation Framework

1. Introduction

1.1 Purpose

This document outlines the requirements for an automated testing framework designed to validate the functionality of an e-commerce web application.

1.2 Scope

The framework covers end-to-end testing of critical e-commerce functionalities including user authentication, product search, cart management, and checkout process.

1.3 Technologies

• Python
• Selenium WebDriver
• pytest
• Allure Reporting
• GitHub Actions (CI/CD)

2. Functional Requirements

2.1 User Authentication Testing

• FR1.1: Validate user login with valid credentials
• FR1.2: Verify error handling for invalid login attempts
• FR1.3: Test user session management

2.2 Product Search Testing

• FR2.1: Verify product search functionality
• FR2.2: Validate search results accuracy
• FR2.3: Test search filters and sorting options

2.3 Shopping Cart Testing

• FR3.1: Test add to cart functionality
• FR3.2: Verify cart update operations
• FR3.3: Validate cart total calculations

2.4 Checkout Process Testing

• FR4.1: Test complete checkout workflow
• FR4.2: Validate payment processing
• FR4.3: Verify order confirmation

3. Non-Functional Requirements

3.1 Framework Architecture

• NFR1.1: Page Object Model design pattern
• NFR1.2: Data-driven test capability
• NFR1.3: Modular and maintainable code structure

3.2 Reporting

• NFR2.1: Detailed test execution reports with:
  • Test execution statistics and trends
  • Failure analysis with error details
  • Performance metrics and duration analysis
  • Interactive visualizations
• NFR2.2: Multiple report formats:
  • HTML reports with interactive charts
  • Allure reports with screenshots
  • Database-backed test results storage
• NFR2.3: Test execution metrics and dashboards:
  • Real-time test execution monitoring
  • Historical trend analysis
  • Performance benchmarking
  • Failure pattern detection

3.3 Performance

• NFR3.1: Maximum test execution time of 5 minutes for the complete suite
• NFR3.2: Parallel test execution capability
• NFR3.3: Resource cleanup after test execution

4. Technical Requirements

4.1 Test Framework

• Python 3.x
• Selenium WebDriver
• pytest test runner
• Allure reporting framework
• Advanced reporting tools:
  • Plotly for data visualization
  • Jinja2 for HTML templating
  • SQLite for results storage
  • Pandas for data analysis

4.2 Version Control

• Git repository
• Branch protection rules
• Code review process

4.3 Continuous Integration

• GitHub Actions workflow
• Automated test execution
• Report generation and publishing

5. Project Structure

ecommerce_automation/
├── pages/              # Page Object Model classes
├── tests/              # Test cases
├── utils/
│   ├── report_generator.py  # Advanced reporting system
│   ├── db_manager.py       # Test results database manager
│   ├── logger.py          # Centralized logging system
│   └── helpers.py         # Utility functions
├── logs/
│   ├── test_execution/    # Test execution logs
│   ├── database/          # Database operation logs
│   ├── reports/          # Report generation logs
│   └── pipeline/         # CI/CD pipeline logs
├── reports/
│   ├── templates/        # HTML report templates
│   ├── assets/          # Report static assets
│   └── archives/        # Historical reports
├── allure-results/      # Allure report data
├── config/
│   ├── logging.yaml     # Logging configuration
│   └── environment.yaml # Environment settings
├── conftest.py         # pytest configuration
└── requirements.txt    # Dependencies

6. Test Coverage

6.1 Critical Paths

1. User Authentication Flow
2. Product Search and Filtering
3. Shopping Cart Operations
4. Checkout Process
5. Order Confirmation

6.2 Test Types

1. Functional Tests
2. Integration Tests
3. End-to-End Tests
4. Negative Scenario Tests

7. Deliverables

1. Automated Test Scripts
2. Advanced Test Reporting System:
   • Interactive HTML reports with charts
   • Allure integration with screenshots
   • SQLite database for test results
   • Historical trend analysis
3. Test Results Dashboard:
   • Real-time execution monitoring
   • Performance metrics visualization
   • Failure analysis tools
4. Comprehensive Documentation:
   • Framework setup guide
   • Report interpretation guide
   • Database schema documentation
5. CI/CD Pipeline Configuration:
   • Automated test execution
   • Report generation and publishing
   • Results database management

8. Success Criteria

1. 100% automation of critical test cases
2. Test execution success rate > 95%
3. Comprehensive test reports
4. CI/CD integration
5. Maintainable and scalable framework

9. Dependencies

1. Web application availability
2. Test environment stability
3. Test data availability
4. Browser compatibility

10. Assumptions and Constraints

10.1 Assumptions

• Stable test environment
• Consistent test data
• Browser and OS compatibility

10.2 Constraints

• Test execution time limits
• Resource availability
• Browser version compatibility

11. Documentation

1. Framework Setup Guide
2. Test Case Documentation
3. Maintenance Guide
4. Troubleshooting Guide

12. Logging Specifications

12.1 Test Execution Logs

1. Test Session Logs

   • Session start/end timestamps
   • Test environment details
   • Browser and driver versions
   • Test configuration parameters

2. Individual Test Logs

   • Test case name and ID
   • Start and end time
   • Test steps execution
   • Assertions and verifications
   • Screenshots on failures
   • Performance metrics

3. Page Object Logs

   • Element interactions
   • Navigation events
   • Page load timings
   • AJAX request tracking
   • DOM state changes

12.2 Database Logs

1. Test Results Database

   • Test execution records
   • Failure details and stack traces
   • Performance metrics storage
   • Historical trend data
   • Test environment metadata

2. Database Operations

   • Query execution logs
   • Data insertion/update events
   • Schema migration logs
   • Database backup status

12.3 Report Generation Logs

1. HTML Report Generation

   • Template processing events
   • Data aggregation steps
   • Chart generation status
   • Asset compilation logs

2. Allure Report Integration

   • Result file generation
   • Attachment processing
   • Report compilation status
   • Publishing events

12.4 Framework Logs

1. Configuration Management

   • Environment setup
   • Configuration loading
   • Parameter validation
   • Resource initialization

2. Resource Management

   • Browser instance creation/disposal
   • Screenshot capture events
   • Memory usage tracking
   • cleanup operations

12.5 CI/CD Pipeline Logs

1. GitHub Actions Workflow

   • Pipeline trigger events
   • Stage execution status
   • Test execution progress
   • Report generation status
   • Deployment events

2. Integration Logs

   • Version control operations
   • Dependency management
   • Environment setup
   • Artifact handling

12.6 Log Management

1. Log Levels

   • ERROR: Test failures, exceptions
   • WARNING: Test anomalies, timeouts
   • INFO: Test progress, major events
   • DEBUG: Detailed execution flow
   • TRACE: Step-by-step details

2. Log Storage

   • File-based logging
   • Database logging
   • Cloud storage integration
   • Log rotation policies

3. Log Analysis

   • Error pattern detection
   • Performance bottleneck identification
   • Test stability metrics
   • Resource usage analysis

12.7 Log Formats

1. Standard Log Entry

[TIMESTAMP] [LEVEL] [COMPONENT] [TEST_ID] Message
Additional Context:
- Parameter values
- Stack traces
- Performance metrics

2. JSON Log Format

{
  "timestamp": "ISO-8601",
  "level": "INFO|WARNING|ERROR",
  "component": "TestName|PageObject|Database",
  "message": "Log message",
  "context": {
    "test_id": "UUID",
    "browser": "Chrome|Firefox",
    "environment": "Test|Stage|Prod",
    "metrics": {
      "duration": "milliseconds",
      "memory": "bytes"
    }
  }
}

3. Report Integration
   • Log aggregation in reports
   • Searchable log interface
   • Log-based analytics
   • Trend visualization